@misc{oai:niigata-u.repo.nii.ac.jp:00004572, author = {西脇, 友子}, month = {Mar}, note = {新潟大学, 平成17年3月23日, 新大院博(医)第62号, 新大院博(医)甲第62号}, title = {Health Characteristics of Elderly Japanese Requiring Care at Home}, year = {2005} }